Fish finder



FIG. 1 is a perspective view of fish finder, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view taken on line 8--8 of FIG. 2.

The ornamental design for a fish finder, as shown and described.